70293083020

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{85717}}^1$

素因数の和:86170

約数の個数: 48

約数和(自身を含む): 149219265888

約数和(自身を除く): 78926182868

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 313, 524, 626, 655, 1252, 1310, 1565, 2620, 3130, 6260, 41003, 82006, 85717, 164012, 171434, 205015, 342868, 410030, 428585, 820060, 857170, 1714340, 11228927, 22457854, 26829421, 44915708, 53658842, 56144635, 107317684, 112289270, 134147105, 224578540, 268294210, 536588420, 3514654151, 7029308302, 14058616604, 17573270755, 35146541510, 70293083020]

約数ペア:

[(1, 70293083020), (2, 35146541510), (4, 17573270755), (5, 14058616604), (10, 7029308302), (20, 3514654151), (131, 536588420), (262, 268294210), (313, 224578540), (524, 134147105), (626, 112289270), (655, 107317684), (1252, 56144635), (1310, 53658842), (1565, 44915708), (2620, 26829421), (3130, 22457854), (6260, 11228927), (41003, 1714340), (82006, 857170), (85717, 820060), (164012, 428585), (171434, 410030), (205015, 342868)]